WATER-PROOFE & REMOVE EASILY BY WARM WATER - This waterproof mascara doesn't smudge or flake and stays in place until you remove it, which are flexible and remain clean. Removes easily with soap and water, not hurt your lashes. LENGTHENING & EASY TO SMEAR - The crescent-shaped brush head design fits the physiological curve design of the human eyelashes, which is easy to apply.At the instant of application, it is evenly applied to the root to the tip of each eyelash, so that the eyelashes are naturally long and more attractive.